InChI=1S/C20H18FN5O3/c1-10-6-13(8-16(28-3)17(10)21)24-19-22-9-11(2)18(26-19)23-12-4-5-15-14(7-12)25-20(27)29-15/h4-9H,1-3H3,(H,25,27)(H2,22,23,24,26)